December Weather Averages for Maarianhamina

High Temp3°C38°F
Low Temp1°C34°F
Avg Temp2°C36°F
Sunshine Hours78 hours 
Rainfall48.53 mm1.91 In
Rain days8 days 
Pressure1009 mb30 In

 

Maarianhamina December Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
20093°C / 37°F0°C / 32°F1°C / 34°F29 hours29.20 mm / 1.15 In8 days1012 mb / 30 In
2010-1°C / 30°F-4°C / 25°F-2°C / 28°F82 hours50.60 mm / 1.99 In13 days1011 mb / 30 In
20115°C / 42°F3°C / 38°F4°C / 40°F103 hours58.60 mm / 2.31 In6 days995 mb / 30 In
20121°C / 34°F-1°C / 30°F0°C / 32°F6 hours72.19 mm / 2.84 In16 days1012 mb / 30 In
20135°C / 41°F3°C / 38°F4°C / 39°F116 hours45.90 mm / 1.81 In6 days1006 mb / 30 In
20144°C / 40°F2°C / 36°F3°C / 38°F137 hours35.90 mm / 1.41 In6 days1005 mb / 30 In
20156°C / 42°F4°C / 38°F5°C / 40°F155 hours35.38 mm / 1.39 In6 days1011 mb / 30 In
20164°C / 39°F2°C / 36°F3°C / 38°F128 hours15.80 mm / 0.62 In4 days1013 mb / 30 In
20174°C / 39°F2°C / 36°F3°C / 37°F113 hours51.00 mm / 2.01 In5 days1001 mb / 30 In
20182°C / 36°F1°C / 33°F2°C / 35°F47 hours53.80 mm / 2.12 In10 days1013 mb / 30 In
20195°C / 41°F3°C / 37°F4°C / 39°F60 hours66.70 mm / 2.63 In9 days1003 mb / 30 In
20205°C / 41°F1°C / 35°F4°C / 39°F13 hours68.70 mm / 2.70 In7 days1012 mb / 30 In
20212°C / 35°F-1°C / 30°F0°C / 33°F44 hours30.00 mm / 1.18 In4 days1011 mb / 30 In
20222°C / 36°F0°C / 33°F1°C / 34°F52 hours52.00 mm / 2.05 In9 days1011 mb / 30 In
20231°C / 35°F-1°C / 31°F0°C / 33°F69 hours43.41 mm / 1.71 In6 days1005 mb / 30 In
20244°C / 39°F2°C / 36°F3°C / 37°F97 hours63.47 mm / 2.50 In6 days1012 mb / 30 In
20256°C / 42°F4°C / 39°F5°C / 40°F75 hours52.40 mm / 2.06 In8 days1014 mb / 30 In

Need more than one day of Maarianhamina history?

Download historical weather for Maarianhamina, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

  • Historical weatherDaily and hourly interval data.
  • Yearly monthly averagesMonthly averages for every year since 2009.
  • Monthly climate averagesLong-term climate normals by month.
  • CSV formatReady for Excel, Python, R or your database.
Buy historical weather data Or use the History API

Weather history near Maarianhamina

Region

Aland

See the Maarianhamina 14-day forecast »

Hotels near Maarianhamina

Maarianhamina weather history: common questions

How far back does Maarianhamina weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Maarianhamina historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, pollen, evapotranspiration, autocomplete, time zone, astronomy and sports data into your new or existing project.
Get Started